Features 【High Practicality】High power and stable output, it converts 10-60VDC to 12-97VDC. The power adapter for your electronic device can adjust the output voltage value according to your system. During overcurrent or undervoltage protection, the output still has a voltage close to the input voltage, protection means no boosting voltage. 【High Quality】This is a powerful DC-DC boost power supply module for electrical equipment, high quality components ensures high conversion efficiency, up to 97%. This power converter module has input overcurrent protection, input low voltage protection, short circuit protection, reverse polarity protection and other functions. 【Intelligent Temperature Control】Designed with smart temperature control fan, which will automatically work when temperature reaches about 60℃, and stop when temperature drops below 60℃. If the temperature is too high, please improve heat dissipation. Note: The module output should not short circuit or measure the current directly with the multimeter short circuit, short circuit will burn out the module. 【Durable in Use】This is a non-isolated DC power converter module with long service life. Make sure the input voltage is at least 2V lower than the output voltage. If you use switching power supply or other secondary power supply, please make sure the power is at least 1.3 times higher than the power supply module power. 【Wide Application】Booster module widely used for high power solar street lamp driving, various LED lighting CV driving, vehicle-mounted and mobile device power supply, DIY adjustable CV CC power supply, solar power charging, and various batteries charging. Specification: Name: 1500W step up constant current module Type: Non‑isolated step‑up module (BOOST) Input Voltage: DC10V to 60V Input Current: 10V‑30V input voltage, maximum current is 35A‑40A; 31‑60V input voltage, maximum current is 30A‑35A Quiescent Current: 15mA(when convert 12V to 20V, higher output voltage will increase quiescent current) Output Voltage: 12‑97V continuously adjustable (cannot be used to step down voltage) Output Current: 22A (related to the input and output voltage difference, the greater voltage difference is, the smaller output current will be. please enhance heat dissipation when current is over 15A) Constant Current Range: 0.8‑22A(+/‑0.3A) Reverse Input Protection: Yes (150A power MOS reverse protection) Input Low Voltage Protection: Yes (10V‑50V adjustable, self‑recovery) Operating Temperature: ‑40℃ to 85℃(if temperature is too high, please enhance heat dissipation) Frequency: 150KHz Conversion Efficiency: 92% to 97% (Efficiency is related to input/output voltage, current and voltage difference. The smaller difference is, the higher efficiency will be) Input Over Current Protection: Yes (automatically protect when input is more than 40A, and power supply voltage will not increase) Short Circuit Protection: Yes (input 60A fuse) please operate carefully, try not to cause short circuit. Reverse Input Protection: Yes ((150A power MOS tube, can be connected reversely for long time) Package list: 1 x Module Package List